Aroclor 1254 Back Catalog number: 92959 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70127 1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 32321 Hexachlorobutadiene Price on request 2042.8-50-ME n-Perfluorooctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-67-1 Price on request